Every chess player from club level up can improve their game by using engines. That is the message of Matthew Sadlers thoughtprovoking new book based on many years of experience with the worlds best chess software. You may not be able to replicate their dazzlingdeep calculations but there is so much more your engine can do for you than just checking variations Matthew Sadler coauthor of the groundbreaking bestseller Game Changer presents some unique methods to improve by using your engine. He